CN202772010U - Silica gel button installing structure applied to communication equipment - Google Patents
Silica gel button installing structure applied to communication equipment Download PDFInfo
- Publication number
- CN202772010U CN202772010U CN 201220463222 CN201220463222U CN202772010U CN 202772010 U CN202772010 U CN 202772010U CN 201220463222 CN201220463222 CN 201220463222 CN 201220463222 U CN201220463222 U CN 201220463222U CN 202772010 U CN202772010 U CN 202772010U
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- CN
- China
- Prior art keywords
- silica gel
- panel
- button
- gel push
- pcb board
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Push-Button Switches (AREA)
- Telephone Set Structure (AREA)
Abstract
The present utility model provides a silica gel button installing structure applied to communication equipment. The structure comprises a panel, a PCB, a touch switch and a silica gel button, the PCB is fixed on the panel, the touch switch is fixed on the PCB and arranged between the panel and the PCB; the silica gel button is a buckling structure and buckled inside a button hole of the panel, a contact column is arranged between the panel and the PCB; and the touch switch is contacted with the contact column of the silica gel button. In the silica gel button installing structure, the deformation characteristic of silica gel is utilized, the buckling silica gel button is adopted and can be conveniently and accurately assembled inside the button hole of the panel, no gap will be formed between the panel and the silica gel button, the silica gel button will not be separated from the panel when the PCB is disassembled, and assembling and disassembling of the PCB can be realized conveniently.
Description
Technical field
The utility model relates to communication technical field, relates in particular to a kind of silica gel push-button mounting structure that is applied to communication equipment.
Background technology
At present, the communication apparatus such as intermediate station have been widely used in numerous areas, some silica gel push-button on the panel, and most silica gel push-button all is directly outwards to be contained between panel and the pcb board from panel inside at present, this mode, can be between the key hole of panel and button leaving gap; Simultaneously, when pcb board does not also install with panel, perhaps pcb board is split get off after, silica gel push-button easily and panel come off the assembling of inconvenient PCB.Thereby, be necessary this structure is improved.
Summary of the invention
The purpose of this utility model is to provide a kind of silica gel push-button mounting structure that is applied to communication equipment, avoids leaving gap between panel and the silica gel push-button, prevents silica gel push-button and panel disengaging when pcb board disassembles, and makes things convenient for the installation of pcb board.
The purpose of this utility model is achieved through the following technical solutions.
A kind of silica gel push-button mounting structure that is applied to communication equipment comprises panel, pcb board, touch-switch and silica gel push-button, and described pcb board is fixed on the panel, and described touch-switch is fixed on the pcb board and between panel and pcb board; Described silica gel push-button is fastening type structure, be snapped in the key hole of panel, and it is struck the post between panel and pcb board; Described touch-switch contacts with striking the post of silica gel push-button.
Preferably, described panel is steel plate or the aluminium sheet of 3mm～5mm.
Preferably, described touch-switch is fixed on the pcb board in the mode of paster or plug-in unit.
Preferably, described communication equipment is specially intermediate station.
Compared with prior art, the utility model embodiment has following beneficial effect:
The silica gel push-button mounting structure has utilized the deformation characteristics of silica gel among the utility model embodiment, adopt the buckle-type silica gel push-button, can be assemblied in easily and accurately in the key hole of panel, can be between panel and silica gel push-button leaving gap, silica gel push-button can not break away from panel when pcb board disassembles simultaneously, has made things convenient for the installation and removal of pcb board.
Description of drawings
Fig. 1 is the cutaway view of silica gel push-button mounting structure among the utility model embodiment.
Fig. 2 is the assembling schematic diagram of silica gel push-button mounting structure among the utility model embodiment.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.
See also shown in Figure 1ly, the silica gel push-button mounting structure comprises in the present embodiment: silica gel push-button 1, panel 2, touch-switch 3, pcb board 4.
Wherein, silica gel push-button 1 is buckle structure, is stuck in the key hole on the panel 2, and panel is steel plate or the aluminium sheet of 3mm～5mm.Pcb board 4 is fixed on the panel 2 by screw pole.Touch-switch 3 is fixed on the pcb board 4 in the mode of paster or plug-in unit, and this touch-switch 3 contacts with striking the post of silica gel push-button 1.Installation diagram as shown in Figure 2.
When using, extruding touch-switch 3 contacted with it when pressing silica gel push-button 1, thus realize corresponding function.This mounting structure can be applicable to the communication apparatus such as intermediate station.
To sum up, the utility model adopts buckled mounting structure, on the one hand can with the panel close fit together, do not leave the space, be not easy on the other hand to come off, make things convenient for the installation of pcb board.
The above only is preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of within spirit of the present utility model and principle, doing, be equal to and replace and improvement etc., all should be included within the protection range of the present utility model.
Claims (4)
1. a silica gel push-button mounting structure that is applied to communication equipment comprises panel, pcb board, touch-switch and silica gel push-button, and described pcb board is fixed on the panel, and described touch-switch is fixed on the pcb board and between panel and pcb board; It is characterized in that,
Described silica gel push-button is fastening type structure, be snapped in the key hole of panel, and it is struck the post between panel and pcb board; Described touch-switch contacts with striking the post of silica gel push-button.
2. be applied to as claimed in claim 1 the silica gel push-button mounting structure of communication equipment, it is characterized in that, described panel is steel plate or the aluminium sheet of 3mm～5mm.
3. be applied to as claimed in claim 2 the silica gel push-button mounting structure of communication equipment, it is characterized in that, described touch-switch is fixed on the pcb board in the mode of paster or plug-in unit.
4. be applied to the silica gel push-button mounting structure of communication equipment as described in arbitrary such as claims 1 to 3, it is characterized in that, described communication equipment is specially intermediate station.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220463222 CN202772010U (en) | 2012-09-12 | 2012-09-12 | Silica gel button installing structure applied to communication equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220463222 CN202772010U (en) | 2012-09-12 | 2012-09-12 | Silica gel button installing structure applied to communication equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202772010U true CN202772010U (en) | 2013-03-06 |
Family
ID=47778563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220463222 Expired - Fee Related CN202772010U (en) | 2012-09-12 | 2012-09-12 | Silica gel button installing structure applied to communication equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202772010U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103646803A (en) * | 2013-12-04 | 2014-03-19 | 贵阳永青仪电科技有限公司 | Novel instrument button structure |
-
2012
- 2012-09-12 CN CN 201220463222 patent/CN202772010U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103646803A (en) * | 2013-12-04 | 2014-03-19 | 贵阳永青仪电科技有限公司 | Novel instrument button structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Silica gel button installing structure applied to communication equipment Effective date of registration: 20140103 Granted publication date: 20130306 Pledgee: Shenzhen high tech investment and financing Company limited by guarantee Pledgor: Kirisun Communication Co., Ltd. Registration number: 2014990000002 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Silica gel button installing structure applied to communication equipment Effective date of registration: 20140103 Granted publication date: 20130306 Pledgee: Shenzhen high tech investment and financing Company limited by guarantee Pledgor: Kirisun Communication Co., Ltd. Registration number: 2014990000002 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130306 Termination date: 20170912 |